Products
fire clay insulating bricks
fire clay insulating bricks
fire clay insulating bricks
fire clay insulating bricks
fire clay insulating bricks
fire clay insulating bricks
fire clay insulating bricks
fire clay insulating bricks

fire clay insulating bricks

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≥20 Tons
US $320
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Quick Details

CrO Content (%):
0
SiC Content (%):
0
Place of Origin:
Shanxi, China
Model Number:
69022000
Brand Name:
YQMM
COLOUR:
WHITE

Quick Details

Al2O3 Content (%):
35-75%
MgO Content (%):
0
CaO Content (%):
0
CrO Content (%):
0
SiC Content (%):
0
Place of Origin:
Shanxi, China
Model Number:
69022000
Brand Name:
YQMM
COLOUR:
WHITE
Product Description

Fire clay insulating bricks

Al2O3 30% min
SiO2 65% max
Fe2O3 2% max
Bulk Density 1.0±0.05 g/cm3
Test temp. of linear change within 2% on reheating 1200 °Cx4h
Thermal conductivity at 350 °C 0.35 W/m.K max
Cold crushing strength 20 kg/cm2  min
Safety application temp 1000 °C

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